← Back to search

Refused64929/APP/2026/840Submitted 6 months agoAnnexe

HAYES MIDDLESEX Hillingdon UB3 4JY

Erection of a granny annex to rear garden.

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
16 Apr 2026
— completed
Validated
16 Apr 2026
— completed
Consultation
13 May 2026
— completed
Target date
11 Jun 2026
— completed
Decided
4 Jun 2026
— completed

Application details

Reference
64929/APP/2026/840
Local authority
Hillingdon
Postcode
UB3 4JY
Ward
PINKWELL 2022
Application type
All Other
Property type
House

Key dates

Submitted
16 Apr 2026
Validated
16 Apr 2026
Comments close
13 May 2026
Target decision
11 Jun 2026
Decided
4 Jun 2026

Estimated project value

£160k–£270k

Based on the 72.0m² of floor area stated in the application, at outer London rates (2026). Source: trade estimate, annexe £1,800-£3,000/m².

Floor area gained: 72m²

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £332,500 — the median of the last 6 market sales in UB3 4JY, £175,000 to £500,000.

Contains HM Land Registry data © Crown copyright and database right 2022. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications